zaprite on Nostr: Very difficult to offer direct fiat-to-BTC conversions due to inherent chargeback ...

Very difficult to offer direct fiat-to-BTC conversions due to inherent chargeback risks.
However, for US based merchants, orqestra.io is a great option for setting purchases on auto-pilot based on sales volume. We have an integration at Zaprite.
Here's an overview of how it works:
https://blog.zaprite.com/how-to-connect-your-zaprite-account-to-orqestra/